Emeraldpirate

I started up my MDX today and the trip computer is just showing the time. Like when the key is in the first position. When I start the car the outside AC and MPG do not show up. Also the screen will time out after running for a while. The radio and screen light up and the radio is working. I have check some of the fuses and it looks like all wire are connected I have yet to pull it out. If some has a idea where to start or what it could be It is just strange that the time is up but it does not change over.